I have been working on a new cart for my snapmaker 2.0 A350. As part of this I decided to install a dust shoe on the CNC and use my old shop vac to remove dust as it operated. Because I decided to use a 3d printed fancy cyclone dust remover, I needed an adapter. I have had pretty good luck with using OpenSACD with some of the coding models, so I turned this into an experiment.

With the help another maker named Carl, we gave the following prompt to several models to let them attempt to one-shot the adapter.

I need an openscad code made for a 3d printed adapter. I need a cylindrical inlet adapter that is 40mm outer diameter goes up a few mm then makes a right turn. Then continues for 70mm where it connects. The internal diameter is 35mm through the elbow and then tapers to 30mm gradually within the first 10mm. Then it gradually widens over the last 60mm to an opening width of 32.1 mm. The outside should be a gradual taper to the opening, never less than 2-3mm thick. I will 3d print this to attach to a cyclone separator.

This is the result of the models with an assessment done by Sonnet5. Each model gave parametric code, so you can see that via the length. Ordered by model release date, oldest to newest.